package unlp.edu.util;

import org.hibernate.SessionFactory;
import org.hibernate.cfg.AnnotationConfiguration;


public class HibernateUtil {

	private static final SessionFactory sessionFactory = buildSessionFactory();
	 
	    private static SessionFactory buildSessionFactory() {
	        try {
	            // Create the SessionFactory from hibernate.cfg.xml
	            return new AnnotationConfiguration().configure()
	                    .buildSessionFactory();
	        } catch (Throwable ex) {
	            System.err.println("Initial SessionFactory creation failed." + ex);
	            throw new ExceptionInInitializerError(ex);
	        }
	    }
	 
	    public static SessionFactory getSessionFactory() {
	        return sessionFactory;
	    }

}
